4 Link Air Bag Suspension Install | Vigor Air Suspensions 

Curious about that as-well. I’d imagine it should be fine considering you aren’t trying to pull super heavy loads

That is no doubt a concern and I would say that if the vehicle will be doing nothing but heavy bumper pulling, consideration should be taken to either reinforce the frame or ultimately not convert the suspension. In my case, hence the way this setup is designed, I have no intention to pull anything substantial from the bumper hitch.

Surely

Would need modified for the front, if it was placed on the outside of the frame it would definitely rub

After all that welding on the axel tube don't forget to remove the entire rear axel assy and check camber and toe in before headed on down the road.

Debatable

Done properly, it is an upgrade all around

I have a Premier Plasma table, it has a few quirks here and there but is so simple to go from idea to final part. The design software is the simplest I have used, I can go from sketching out simple parts to cut pieces in only a minute or 2. From designing the bag brackets I used to final product maybe took 30 minutes. Very useful tool. Hardest part is trying to load a 4x8 sheet of 1/4” on the thing haha

Already done

There is a chance, send me an email.

It’s going to depend on the environment it’s being used in also. I’m partial to air springs because they are cheap(in comparison to coilovers) and offer the ability to maintain a ride height. The biggest downside is the more weight you add the more “roll” you’ll get so I suggest adding a rear sway bar for sure. I’ve build a rig without a rear sway bar (2wd truck) and it does ok but it could definitely be better.

Don’t know where you’re getting your measurements but that’s definitely not right. Mine is on the axle (slight forward) but it’s that way for a reason I’ll have to explain at a later time.

No, some do and some don’t.

Not sure, but if you search the Firestone crossover it should give you some schematics.

About the same as the front axle.

Send it on over lol

Weight capacity depends on mostly diameter. The different “styles” of bags have some different characteristics on how they react to load and also the application will dictate what you can/can’t use, such as space, height, width, min/max travel. There really isn’t a quick answer to your question but in short, pick the style you want with the correct parameters in mind and make sure that it is large enough to carry the capacity of the vehicle. Example, 7” max diameter bag (pi r squared / 3.1416x3.5x3.5=38.4846sq”) at 100psi gives you a max lifting force of 3848.46lbs.

Yeah, I get all that. I was just wondering these particular bags what they were rated for weight wise and if you had a part number for this particular bag.

The video before this one I explain it a bit.

I made them.